Commit 3e4a326d authored Mar 22, 2010 by Dan Carpenter Committed by Richard Purdie May 26, 2010

backlight: backlight_device_register() return ERR_PTR()



backlight_device_register() returns a valid pointer or ERR_PTR() never
NULL.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

parent b1cdc467

drivers/video/backlight/adx_bl.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -107,8 +107,8 @@ static int __devinit adx_backlight_probe(struct platform_device *pdev)
		props.max_brightness = 0xff;
		bldev = backlight_device_register(dev_name(&pdev->dev), &pdev->dev,
		bl, &adx_backlight_ops, &props);
		if (!bldev) {
		ret = -ENOMEM;
		if (IS_ERR(bldev)) {
		ret = PTR_ERR(bldev);
		goto out;
		}

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